Event class

Event - Represents an event in the system

Events are identified by name (string) and carry a data payload. This enables decoupled plugin-to-plugin communication without requiring shared type definitions.

Example:

// Fire an event
EventBus().fire('user.profile.updated', data: {'userId': '123'});

// Listen to an event
EventBus().on('user.profile.updated', (event) {
  print('User updated: ${event.data['userId']}');
});

Constructors

Event({required String name, required Map<String, dynamic> data, DateTime? timestamp, Map<String, dynamic>? metadata})

Properties

data → Map<String, dynamic>

Data payload for this event

final

hashCode → int

The hash code for this object.

no setter, inherited

metadata → Map<String, dynamic>?

Optional metadata for the event

final

name → String

The name/type of this event

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

timestamp → DateTime

Timestamp when the event was created

final

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited